Covid meds

2 years ago, my wife got Covid from going to the mall with her sister to take her Grandbrat to see Santa. Must have got it from one of the little round faced disease carriers...lol. By the time her sister called her and told her they all had it, my wife already had the sniffles and a sore throat. We both tested and she had it and I didn't. I thought, WTH....it's just a matter of time! It was too late to change anything we were doing, as far as sleeping separate or any of that. Well, I never got it! I tested 3 or 4 times and nothing. No symptoms.....nuttin! It's weird how some people can get it and it not affect others. I've been big time exposed to it twice since it came off the boat from Wuhan and ain't had it yet. I have lost 6 friends from it though. :(